A step towards improving workflow practices for volume crime investigations: Outcomes of a 90-day trial in South Australia

Cheryl M. Brown, Yvette Clark, Roberta Julian, Sally KELTY

Research output: Contribution to journalArticle

2 Citations (Scopus)


The provision of forensic science services in volume crime investigations works most successfully as a partnership between police agencies and external forensic laboratories as opposed to a client/provider model where unlimited demand ignores finite resources. The principles of Lean Six Sigma have been applied in various laboratories to improve workflow through identification of wasteful work practices. These strategies are aimed at process optimisation through the application of triaging, a concept that has rarely been studied yet referenced strongly in the literature. The South Australia End to End 90-Day Trial: facilitating quicker justice through timely evidence processing, is a collaborative approach between South Australia Police and Forensic Science South Australia. This trial applied evidence-based policing principles, a law enforcement philosophy that uses research undertaken with scientific processes to inform law-enforcement decision-making. The results demonstrate how a review of processes and the removal of non-value adding activities can improve service delivery while not exhausting those ‘finite resources’.
Original languageEnglish
Pages (from-to)209-221
Number of pages13
JournalPolice Practice and Research
Issue number3
Publication statusPublished - 2018


Cite this